| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.efif.dk | 195.254.168.23 | ns.efif.dk | AS51073 Aarhus Business College |
| ns2.efif.dk | 195.254.168.12 | ns2.efif.dk | AS51073 Aarhus Business College |
| ns3.efif.dk | 20.23.170.35 | — | AS8075 Microsoft Corporation |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.254.168.52 | 86400s | cphbusiness.dk ek.dk keanet.dk kompetence.kea.dk redirect.efif.dk |
AS51073 | Aarhus Business College | 195.254.168.0/23 | 🇩🇰 Denmark | Højbjerg |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | webmail.efif.dk |
| TXT Record |
|---|
| jXZrWK14oIDL/eIy4wOyWgcsDMpYSY/YQ4/08WGK/7vHupiM715gpoSEU/l5B6j6C2IwIf+aho7qApVXPob6Uw== |
| MS=ms95756751 |
| v=spf1 redirect=_spf.efif.dk |
| Policy | Record (dit-kompas.dk) |
|---|---|
| no all — incomplete SPF | v=spf1 redirect=_spf.efif.dk |
| Policy | Record (_dmarc.dit-kompas.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; ruf=mailto:analyze@efif.dk; rua=mailto:analyze@efif.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2010071933 |
| Primary NS (MNAME) | ns.efif.dk |
| Responsible (RNAME) | dns-zc@efif.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 22:02:37 | 933ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 15:34:12 | 8229ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-23 09:24:01 | 19815ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 14:43:42 | 5148ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 19:49:49 | 1475ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 18:05:57 | 10985ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-04 13:08:21 | 7064ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 00:58:08 | 9067ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 21:01:42 | 10546ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 01:32:35 | 2513ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 01:14:47 | 16972ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 05:31:30 | 3674ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 02:33:36 | 5026ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 02:33:29 | 684ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 08:21:26 | 1697ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 15:17:02 | 886ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 16:14:07 | 1556ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 05:01:40 | 904ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 20:18:04 | 1332ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 03:26:07 | 815ms | 3 NS 1 A 1 MX | 🔒 Secure | View |